如何在Windows Forms c＃中的DataRepeater内绑定userControl？ [英] How to bind userControls inside a DataRepeater in Windows Forms c#?

问题描述

如何在Windows Forms c＃中的DataRepeater内绑定userControls？

How to bind userControls inside a DataRepeater in Windows Forms c#?

我不想使用这种方法： http://blogs.msdn.com/b/vsdata/archive /2009/08/12/datarepeater-control-for-windows-forms.aspx ，但我想以编程方式从DataSet / DataTable进行绑定。
在中继器里面只是为了测试我放一个文本框和一个标签。还有一个UserControl也由两个控件组成：一个标签和一个文本框。
到目前为止，只有第一个标签和文本框已更新，但不是用户控件。我想念什么？

I don't want to use this method: http://blogs.msdn.com/b/vsdata/archive/2009/08/12/datarepeater-control-for-windows-forms.aspx but I want to make the binding from a DataSet/DataTable programmatically. Inside the repeater just for tests I put one textbox and one label. Also one UserControl which consists also of two controls: one label and one textbox. So far only first label and textbox are updated but not the usercontrol. What do I miss?

这是加载事件

private void DataRepeaterForm_Load(object sender, EventArgs e)
        {
            SqlConnection con = new SqlConnection("Data Source=ADRIAN-PC; Initial Catalog=AdventureWorks2008R2; Integrated Security=true;User id=;password=");

            SqlCommand cmd = new SqlCommand("Select * from Person.Person", con);
            SqlDataAdapter adapt = new SqlDataAdapter(cmd);

            DataTable items = new DataTable();
            adapt.Fill(items);

            textBox1.DataBindings.Add("Text", items, "FirstName");
            label1.DataBindings.Add("Text", items, "LastName");

            TextBox myUcTextBox1 = (TextBox)myUC1.Controls.Find("textBox1", true).First();

            if( myUcTextBox1 != null)
                myUcTextBox1.DataBindings.Add("Text", items, "LastName");

            dataRepeater1.DataSource = items;
        }

我还应该使用其他事件，如DrawItem，...？
。。

Should I also use other events like DrawItem, ... ? regards.

推荐答案

使用 BindingSource 添加绑定：

BindingSource bindingSource1 = new BindingSource();
bindingSource1.DataSource = items;
textBox1.DataBindings.Add("Text", bindingSource1, "FirstName");
label1.DataBindings.Add("Text", bindingSource1, "LastName");
dataRepeater1.DataSource = bindingSource1;

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